Free AI Storyboard Generator & Video Canvas | Say Action
Free AI storyboard generator: turn a script into shots, then make Nano Banana images and Seedance vi
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DEV TRENDS / DAILY DISCOVERIES
Oct 7, 2026 · What developers are building
Daily discoveries from developer communities, independent makers, and open source.
RMBG - Remove Image Backgrounds Online
Online tool that uses AI to remove image backgrounds, with image editing and custom background features; offers both free and paid plans.
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AddressGen
A free random address generator for US and Japan, including postal codes and contact details. No registration required; ideal for form testing, simulated cross-border signups, and product demos.
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MacClean
macOS disk cleanup app that reveals WeChat image/video usage and finds duplicate files, previewing each item before deletion. Scan and view are free; full features have a 7-day trial, then cleaning needs a license. macOS 14+.
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Posegeni
Browser-based 3D pose reference and creation tool with an 870+ pose library, a posable mannequin, multi-angle views, and PNG and ControlNet export. No signup required.
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Agent Usage
Free, open-source desktop app that locally shows token usage, estimated costs, and session records for AI coding tools such as Claude Code and Codex.
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17-0 Football
Browser-based football draft game in English: build a 9-slot roster, simulate a 17-week season and chase a 17-0 record. Daily challenges share a seed with leaderboards; no signup required.
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DiskWise — Open-Source Mac Disk Cleaner That Only Moves Files to Trash (SwiftUI)
Open-source SwiftUI macOS cleaner for developers: scans Xcode DerivedData and simulator caches, node_modules, Docker images/volumes, nvm/brew/pip caches, top-N large files and duplicates (size+hash). Deletions go to Trash and are undoable;
20
Spelling Bee Solver: Tiered Hints and Answers for a Seven-Letter English Word Game
Free, no-signup Spelling Bee word game helper: enter 7 letters plus the center letter for tiered help—Solver finds valid words, Hints shows length and first-letter stats, Answers reveals sourced daily answers, plus a Pangram view.
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Krillion Coach: Open-Ended Quiz Practice in Seven-Question Rounds
Free open-ended quiz practice: type answers instead of choosing options. Seven questions per round with optional 25s timer. Accepted answers sink a pixel fish; review answers and copy round summaries. No signup, desktop and mobile.
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ultramotion: Motion Templates as an Agent Skill for AI Video
Open-source motion templates packaged as an Agent Skill for Claude Code/Codex: one prompt renders code-drawn frames to mp4 with code-synthesized music. Four styles: liquid glass, kinetic typography, hand-drawn whiteboard, variety titles.
1
charts-rs: Browser-free Rust charting library with 27 chart types, SVG and image output
charts-rs is a Rust charting library that needs no browser or Node.js, rendering data directly to SVG, PNG, JPEG, WebP or AVIF.
333
ETF Pilot: Gold ETF Converter and the Three Meanings of "Gold Price"
Free gold ETF converter that translates London spot gold prices to and from GLD, IAU and GLDM per-share prices. It uses spot rather than futures as the benchmark, avoiding a ~0.
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browser4agent: A Tampermonkey for the AI era, letting Claude Code / Codex use your logged-in browser
Browser extension + local helper letting AI agents (Claude Code, Codex, Cursor via MCP; others via CLI) use your logged-in Chrome/Edge/Firefox browser locally. Tampermonkey-like page tools return per-URL structured data.
16
HowToWorkBetter: 576 Cited Workplace Rules with a Source-Aware AI Skill
Open-source 576-rule workplace handbook; every rule cites its legal source. Markdown builds to web, PDF, EPUB and HTML. A Claude Code/Codex skill answers only from the book, citing section and item.
5
Gonggong Space: group chat to @ teammates' local Claude Code / Codex
Self-hosted group chat that turns each teammate's local Claude Code or Codex into an @-able bot: @ it and that machine works, with prompts, diffs and approvals visible to the group. Rust daemon, Docker deploy, Apache-2.0.
7
Hongguo Short Drama Mac: Apple Silicon Player and Downloader
A GPL-derived Mac client for Apple Silicon that browses and downloads short dramas from Hongguo and Xifan, plays them locally, and merges H.264/HEVC episodes via FFmpeg. Includes signed, notarized v1.1.3 DMG and source.
7
Email Marketing Bible: Open-Source Agent Skill for Email Marketing
Open-source email-marketing Agent Skill for SKILL.md-capable agents. Builds welcome, abandoned-cart and win-back flows, diagnoses deliverability, de-AI-ifies copy, and sends via MCP (Klaviyo, Resend) only after human approval.
326
Real-Time Tropical Atoll in the Browser (three.js + WebGL2)
A browser-based tropical atoll rendered live each frame with three.js and WebGL2 at 60 fps: walk the beach, dive the reef, sail the lagoon, or fly to the summit. Features cascaded FFT ocean, 43k instanced plants, and 370k coral LODs.
0
Kyoto Machiya Scroll Clock: A Day in a Kyoto House and Garden
Interactive web scene of a Kyoto machiya and garden: scrolling is the clock, camera passing 14 stops from dawn to a night koi pond. Blender Cycles lightmaps blend per time of day; four seasons, synthesized audio.
1
SeshBuddy: Desktop Workbench and Session Browser for AI Coding Agents
Native desktop workbench for AI coding CLI agents. Parses local session logs and SQLite to offer tree browsing, Tantivy full-text search, Monaco diffs, and token/API traffic inspection. Fully local, no cloud or telemetry.
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Lokii: Sub-millisecond Instant File Search for macOS
macOS instant file search app: Rust in-memory inverted index returns results in under 10ms for 500k+ files, using under 100MB RAM. FSEvents keeps the index live; QuickLook preview and Finder integration. Fully offline, no telemetry.
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MeowOut: macOS Menu Bar Pixel Companion and Lightweight 2FA Toolbox
Native Swift macOS menu bar toolbox combining clipboard history, TOTP 2FA codes, quick memos, file drop and system monitoring, plus a pixel pet that reminds you to drink water and take mindful breaks. All data stays encrypted locally.
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Frost: macOS Menu Bar Manager That Fixes MacBook Notch Icon Occlusion
macOS menu bar manager that hides rarely used icons and shows them in a panel below the menu bar, fixing MacBook notch occlusion. Captures real icon images with Accessibility permission, drag-and-drop layout editor. MIT.
0
addyosmani / agent-skills
Production-grade engineering skills for AI coding agents.
102.7K
EpicGames / raddebugger
A native, user-mode, multi-process, graphical debugger.
7.8K
thedotmack / claude-mem
Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions.
97.6K
manaflow-ai / cmux
Open source Ghostty-based macOS terminal with vertical tabs and notifications for AI coding agents. Built for multitasking, organization, and programmability.
27.8K
trycua / cua
Scale computer-use 2.0 with open-source drivers, cross-OS fleets, and benchmarks for training, evaluation, and data generation.
28.7K
cloudflare / security-audit-skill
A coding-agent skill for multi-phase security audits with independently verified, machine-readable findings
25.9K
immersive-translate / immersive-translate
Browser extension for immersive bilingual web page translation, with input-box and hover translation plus PDF, EPUB, subtitle and TXT file translation.
19.2K
hiroi-sora / Umi-OCR
Free, open-source offline OCR software that recognizes screenshots, bulk images and PDF documents, removes watermarks and headers/footers, scans or generates QR codes, and bundles multilingual recognition libraries.
47.6K
XIU2 / CloudflareSpeedTest
Tests latency and download speed across Cloudflare CDN IPs to find the fastest preferred IP; also works with other CDNs and sites resolving to multiple IPs.
29.3K
wanglin2 / mind-map
SimpleMindMap is a powerful mind-mapping tool for creating and organizing mind maps.
12.8K
knownsec / 404StarLink
404StarLink is a curated list of security open-source projects maintained by Knownsec, gathering quality, meaningful, interesting and actively maintained security projects so practitioners can discover and adopt them.
11.3K
RayWangQvQ / BiliBiliToolPro
Automates Bilibili daily tasks such as watching, sharing and coin-dropping, deployable via Docker, Qinglong panel or Kubernetes, with added AI capabilities.
9K
ImageFlow
A free, full-featured image editor that runs entirely in your browser. Layers, masks, blend modes, adjustment layers, smart objects, text and filters — with PSD import and export, and on-device AI selection. Nothing is uploaded;
66
StudyQuest
Turn PDFs, slides, images, or pasted notes into AI-generated questions, then learn through 40+ games. Battle bosses, race friends, or practice solo using your own material.
68
Walrus Console
Put your data to work across apps and AI tools, and keep building on it as your stack evolves. Walrus Console pairs familiar file management with an AI-ready data foundation that is portable, programmable, and verifiable. Free up to 5 GB.
69
Velozity
Your team chats in one app, meets in another, and every AI works alone. Velozity brings it all into one place. Chat, audio and video calls with transcripts, tasks, calendar and files, plus AI agents (Claude, Codex, etc.
360
IrisGo for Solopreneurs
IrisGo helps solopreneurs automate recurring work. Get daily briefs, triage email, track to-dos, and turn demonstrated tasks into reusable workflows with Watch & Learn. Spend less time on admin and more time building your business.
344
Rool
Rool is your private AI workspace. Bring your files, ideas and AI together in one place, on your own machine in the cloud. Unlike mainstream AI, Rool never sells your data, shows no ads and never uses your content to train AI.
127
Figma Agent
Figma's agent lives right on the Design canvas and works with your real components, variables and team files, not flat images.
177
Zavi
Lovable made building an app feel like typing a sentence. Getting people to use what you built still feels like a full-time job. That’s the gap Zavi is for.
78
Pegasus 1.6 by TwelveLabs
Pegasus 1.6 is the TwelveLabs model that understands video from a first-person point of view, built for the egocentric and teleoperated footage robotics and physical AI teams already collect.
244
GenPage 3.0
Your marketing campaigns are personalized. Your landing pages should be too. GenPage learns your brand, builds dedicated pages for every ad, keyword, or target account, then continuously A-Z tests them on Autopilot - turning more traffic i…
359
Plugins Radar
Plugins Radar tracks the ChatGPT plugin directory. Look up any of 5,000+ plugins to see where it ranks in 192 common searches, which plugins compete with it and which searches it misses.
74
Reika
Reika is a coding agent CLI for local and hosted models, designed around local models first. It doesn't make a small model more intelligent but it provides a better experience using them day to day.
70
Albie
Albie teaches on a whiteboard you share: you write with a pen, he reads your handwriting and draws as he explains. Talk or chat with him.
71
Takweem AI
Takweem is an AI-first calendar. Ask in plain language, or by voice, to find time, move meetings or protect focus.
63
Thalia
Thalia is a free native Mac app for Meta's Muse Code CLI. Plan mode restarts Muse read-only until you approve the plan. Every command is shown in full, step by step, before Allow.
65
Bigwords.page – Turn any screen into a sign. The URL is the app
Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.
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A walkable 3D art history museum built from Wikipedia
From Li Cheng to Banksy
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NanoMuse – An open-source AI agent for your phone and computer
nanoMuse: an open-source personal agent for every device you own — one agent with a name and a face that does things, keeps working while the app is closed, remembers you, and asks before anything you cannot undo.
214
Procinsh – A 3D Linux process inspector
ProcInSh is a web-based process inspector for Linux.
31
An AI agent runs ten web errands a day, every transcript published
An open experiment, run weekly in public: a real AI agent attempts ten everyday web errands and every transcript is published verbatim. This week it finished 8 of 10 and hit 10 bot walls. Plus 113 sites scored for AI-agent readiness.
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Musql, JIT-compiled SQL, up to 300x faster than SQLite, 1000x vs. Turso
Howdy HN! Missing a fast pure Go embedded SQL database. The issue is that compared to C, go is slow. Having done a lot of JIT in go, I naturally wanted to stick a JIT that generates native query kernels and see what happens. Result: musql.
61
Trigora – durable execution without history replay
Durable execution for long-running AI agents and programs.
15
TerrainSR – fast, realistic heightmap upscaling model
This is a model that I made for a historical game. I wanted to have a 1:1 scale model of Europe, but my problem was that 100m data was too low-res while 10m LIDAR data was patchy, took hundreds of GBs to store and was full of manmade objec…
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Rgpu – a PyTorch device whose tensors live on a remote GPU
rGPU runs GPU work on a remote NVIDIA machine while the application stays on the client.
13
Cellula Humana – 3D interactive exploration of a human cell
Explore a living human cell in 3D: fly into 19 parts, from the nucleus and mitochondria to chromosomes, each explained and sourced. Free, in seven languages.
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Every number in a tiny GPT, from one forward pass to one step of RLHF
Source: https://github.com/manogyasingh/transformer-visualisation Was taking a course on reasoning LMs with a 50% project component. Shortly after I started, I realised I didn't fully understand how these work.
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0Sql – Semantic Layer as a Service
We pulled out the semantic layer from our other app (Strata.do) and made it a standalone service. Now anyone can build data apps with an integrated deterministic, secure, and fast query layer. How it works: 1.
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SecretGate – self-hosted anonymous inbox, E2E encrypted in the browser
No project description yet.
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Git extension for controlling Git worktree mess
we built a git extension and we're inviting the community to help us build a better way than just using git worktree.
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We Westernized Qwen for US enterprise use
We’re on a journey to advance and democratize artificial intelligence through open source and open science.
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Mistral Large 4: Free Multimodal AI Playground and OpenAI-Compatible API
Mistral Large 4 is a multimodal model for text and image tasks: coding, doc Q&A, writing, tool calling and JSON output. Offers a free Playground, an OpenAI-compatible API (mistral-large-4-0) with 1M-token context, freemium from $10.
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Ride a Scooter Through Taipei in Your Browser: A Play Portal for Taipei Rush
Taipei Rush is an open-world Taipei game you can play right in the browser, walking, scooter-riding or driving around the city with no install or signup. This submission adds a play portal plus controls guide and beginner tutorial.
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NoteFerry: Send Obsidian Notes and Attachments into Web AI Chats
NoteFerry is a Chrome/Edge extension plus Obsidian plugin that pushes note text and image, PDF, Word or sheet attachments into ChatGPT, Claude or Gemini web inputs. Up to 10 notes, local-only, read-only, one-time purchase.
0
Caplo: Mac Screen Recorder with Auto Zoom
Caplo is a Mac screen recorder that logs clicks and cursor paths while recording, then auto-generates zoom shots that follow your pacing.
4
Mihomo Outline: Quick Config Navigation Tool
An outline navigation tool for Mihomo configs that lets you quickly jump to entries such as proxy-providers, rule-providers, proxies, proxy-groups, dns and rules for lookup and editing.
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Built an AI zombie hug tool — aizombie.app: 2 photos → ~20s vertical clip, guest checkout $9.90
Site: Turned the viral “Zombie Love Story” trend into a small paid product. How it works: 1. Upload two different photos (couple / parent-child / you + cat or dog) 2. Pick a template (Love Story, Match Cut, Trend, Last Hug, Cat, Dog, …) 3.
0
React Auto Components: AI-Ready React Component Library
React component library for AI-built pages: bundles forms, tables and CRUD so AI only configures fields, columns and APIs. Ships AI-readable docs, component conventions and error codes to reduce repetitive JSX.
1
SmsPop: Fill SMS Verification Codes on Windows from Phone Notifications
SmsPop is a 3.46 MB Rust-based Windows tool that mirrors phone notifications and SMS over Bluetooth or HTTP, detects verification codes, auto-copies them, and shows a click-to-fill candidate bar near input fields. iPhone needs no extra app;
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BootScope: Portable Windows Autostart Manager for Hidden Startup Items
Single-file PowerShell tool that shows and edits Windows autostart items Task Manager and msconfig miss: SYSTEM/.DEFAULT Run keys, Startup folders, scheduled tasks, services. CRUD, StartupApproved toggling, rollback logs and risk rating.
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Brandeliv: Can a Brand Site Explain What It Sells?
Brandeliv helps content creators build their own product brands via positioning, visuals, product direction and ongoing operations.
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Still trending3 highlights⌄
22 repositories were already featured in the last 3 reports, so they are not repeated in today’s discoveries.
REA
Uses AI to reverse engineer an original application's binaries and reimplement an AI-rewritten version of it.
+4.7K stars today · seen in 1 of the last 3 reports
boykopovar / AnyPS5
Tool for automatic PS5 executables porting to Linux and Windows
+2.7K stars today · seen in 1 of the last 3 reports
DuarteSantos8 / openGym
Self-hosted gym & body-weight tracker — plan routines, log workouts (supersets, warm-ups, cardio), see which muscles are trained, fatigued or detrained, import from FitNotes/Strong/Hevy, passkey login. Your data, your server.
+1.5K stars today · seen in 1 of the last 3 reports
DEV TRENDS / COMMUNITY
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